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Because of its high power consumption, the charging pile will generate a lot of heat, especially now that it is a hot summer, so heat dissipation is extremely important. The cooling fan is a very important accessory in the charging pile, because the heat in the charging pile needs to be taken away by the cooling fan in order to increase the charging power of the charging. What are the conditions for such an important accessory-cooling fan?

First of all, it is necessary to ensure that the air volume is large and the exhaust air volume is large, so that more heat can be taken away. Second, the wind pressure is large: the exhaust air speed is fast, and the heat is taken away faster. At the same time, it should have good stability: the high-power charging pile assumes that the function of the electric fan is stable, which may cause a crash and the risk of overheating the machine. It must be waterproof and dustproof: because the charging pile is usually installed outdoors, it is exposed to the sun and rain, and the dustproof and waterproof maintenance function should be done well. Regarding this large-scale device for charging cars, what are the special requirements for the internal fans?

Shenzhen Delta has made careful planning for the DC fan in the charging pile cabinet to ensure super strong air volume design. The current maximum wind pressure of Shenzhen Delta can be 600CFM, and you can feel the strong wind and high power every 3 meters. : The main types are 20060, 17051, 12038, etc., three protection requirements: waterproof, shockproof, dustproof.